package com.zch.controller;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
/**
 * @author zchcpywin10
 */
@Controller
public class HelloController {
  @RequestMapping("/hello")
  public String hello(Model model, @RequestParam(value = "name", required = false, defaultValue = "World") String name) {
    model.addAttribute("name", name);
    return "hello";
  }
}
